Hayama; Ryouhei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hayama; Ryouhei.The latest application filed is for "steering system".
Company Profile
0.33.32
- Hayama; Ryouhei - Nabari JP
- HAYAMA; Ryouhei - Nabari-shi JP
- Hayama; Ryouhei - Mie JP
- Hayama; Ryouhei - Osaka JP
- Hayama, Ryouhei - Osaka-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Steering system Grant 9,988,081 - Numazaki , et al. June 5, 2 | 2018-06-05 |
| Steering System App 20170073000 - NUMAZAKI; Kazushi ; et al. | 2017-03-16 |
| Test system Grant 9,448,137 - Yoshimoto , et al. September 20, 2 | 2016-09-20 |
| Vehicle test apparatus and vehicle test system Grant 9,442,043 - Tagami , et al. September 13, 2 | 2016-09-13 |
| Vehicle steering system Grant 9,227,657 - Hayama , et al. January 5, 2 | 2016-01-05 |
| Vehicle steering system Grant 9,126,618 - Hayama September 8, 2 | 2015-09-08 |
| Motor vehicle steering system Grant 9,108,667 - Hayama , et al. August 18, 2 | 2015-08-18 |
| Vehicle steering system Grant 9,043,091 - Hayama May 26, 2 | 2015-05-26 |
| Vehicle steering system Grant 8,909,429 - Hayama December 9, 2 | 2014-12-09 |
| Vehicle Test Apparatus And Vehicle Test System App 20140318264 - TAGAMI; Masaharu ; et al. | 2014-10-30 |
| Control apparatus for steering mechanism Grant 8,862,329 - Hayama October 14, 2 | 2014-10-14 |
| Vehicle Steering System App 20140303846 - HAYAMA; Ryouhei ; et al. | 2014-10-09 |
| Vehicle steering system and material handling vehicle Grant 8,855,859 - Hayama October 7, 2 | 2014-10-07 |
| Test System App 20140297098 - YOSHIMOTO; Hiroshi ; et al. | 2014-10-02 |
| Vehicle steering apparatus Grant 8,744,687 - Hayama , et al. June 3, 2 | 2014-06-03 |
| Motor vehicle steering system Grant 8,660,749 - Hayama , et al. February 25, 2 | 2014-02-25 |
| Vehicle Steering System App 20130253771 - HAYAMA; Ryouhei | 2013-09-26 |
| Motor vehicle steering system Grant 8,467,939 - Hayama June 18, 2 | 2013-06-18 |
| Vehicle Steering System App 20130144493 - HAYAMA; RYOUHEI | 2013-06-06 |
| Vehicle Steering System App 20130138300 - HAYAMA; Ryouhei | 2013-05-30 |
| Vehicle Steering System And Material Handling Vehicle App 20130116890 - Hayama; Ryouhei | 2013-05-09 |
| Control Apparatus For Steering Mechanism App 20130116891 - HAYAMA; Ryouhei | 2013-05-09 |
| Motor Vehicle Steering System App 20130046442 - Hayama; Ryouhei ; et al. | 2013-02-21 |
| Vehicle Steering Apparatus App 20120253603 - HAYAMA; Ryouhei ; et al. | 2012-10-04 |
| Vehicle steering apparatus Grant 8,224,528 - Hayama , et al. July 17, 2 | 2012-07-17 |
| Vehicle steering device Grant 8,185,270 - Hayama , et al. May 22, 2 | 2012-05-22 |
| Motor Vehicle Steering System App 20120095648 - HAYAMA; Ryouhei | 2012-04-19 |
| Vehicle steering system Grant 8,131,426 - Maeda , et al. March 6, 2 | 2012-03-06 |
| Vehicle steering apparatus Grant 7,862,084 - Maeda , et al. January 4, 2 | 2011-01-04 |
| Vehicle Steering System App 20100318264 - Maeda; Shingo ; et al. | 2010-12-16 |
| Vehicle steering apparatus Grant 7,806,224 - Maeda , et al. October 5, 2 | 2010-10-05 |
| Vehicle Steering Device App 20100057301 - Hayama; Ryouhei ; et al. | 2010-03-04 |
| Vehicle Steering Apparatus App 20090065285 - Maeda; Shingo ; et al. | 2009-03-12 |
| Vehicle Steering Apparatus App 20090064815 - MAEDA; Shingo ; et al. | 2009-03-12 |
| Vehicle Steering Apparatus App 20080243341 - HAYAMA; Ryouhei ; et al. | 2008-10-02 |
| Motor vehicle steering system App 20070265752 - Hayama; Ryouhei ; et al. | 2007-11-15 |
| Vehicle steering apparatus Grant 7,233,850 - Nakano , et al. June 19, 2 | 2007-06-19 |
| Steering apparatus for vehicle Grant 7,147,080 - Higashi , et al. December 12, 2 | 2006-12-12 |
| Steering angle correction device Grant 6,968,262 - Higashi , et al. November 22, 2 | 2005-11-22 |
| Vehicle steering device Grant 6,896,090 - Kanda , et al. May 24, 2 | 2005-05-24 |
| Vehicle steering apparatus App 20040148078 - Nakano, Shirou ; et al. | 2004-07-29 |
| Vehicle steering apparatus Grant 6,763,907 - Ueno , et al. July 20, 2 | 2004-07-20 |
| Steering angle correction device App 20040094351 - Higashi, Masayasu ; et al. | 2004-05-20 |
| Vehicle steering apparatus Grant 6,719,088 - Nakano , et al. April 13, 2 | 2004-04-13 |
| Vehicle steering device App 20040060764 - Kanda, Naotake ; et al. | 2004-04-01 |
| Steering device for vehicle Grant 6,698,542 - Nishizaki , et al. March 2, 2 | 2004-03-02 |
| Vehicle steering apparatus App 20030213641 - Nakano, Shirou ; et al. | 2003-11-20 |
| Vehicle steering apparatus App 20030201136 - Ueno, Masayuki ; et al. | 2003-10-30 |
| Steering apparatus for vehicle App 20030183438 - Higashi, Masayasu ; et al. | 2003-10-02 |
| Vehicle attitude control apparatus Grant 6,470,250 - Nishizaki , et al. October 22, 2 | 2002-10-22 |
| Steering device App 20020121400 - Segawa, Masaya ; et al. | 2002-09-05 |
| Steering device for vehicle App 20020117347 - Nishizaki, Katsutoshi ; et al. | 2002-08-29 |
| Motor vehicle steering system Grant 6,442,462 - Nishizaki , et al. August 27, 2 | 2002-08-27 |
| Vehicle attitude control apparatus Grant 6,415,215 - Nishizaki , et al. July 2, 2 | 2002-07-02 |
| Motor vehicle steering system App 20020059021 - Nishizaki, Katsutoshi ; et al. | 2002-05-16 |
| Electric power steering system Grant 6,364,051 - Kada , et al. April 2, 2 | 2002-04-02 |
| Motor vehicle braking system App 20020030407 - Nishizaki, Katsutoshi ; et al. | 2002-03-14 |
| Motor vehicle steering system App 20020013646 - Nishizaki, Katsutoshi ; et al. | 2002-01-31 |
| Vehicle attitude control apparatus App 20010056317 - Nishizaki, Katsutoshi ; et al. | 2001-12-27 |
| Electric power steering system App 20010017229 - Kada, Tomoyasu ; et al. | 2001-08-30 |
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